TM 55-1925-273-10-1
0046 00
Table 29. Potable Water Pumps (refer to figure 29) (continued)
Key
Control/Indicator
Function
8
Potable Water Tank Stbd.
This secures the suction from the starboard potable water pump after the
Tank Suction Valve
check valve.
9
PW-16, C.O.V.-POT. WTR.
This secures the suction from potable water pump 1.
PMP. No. 1 SUCT Valve
10
PW-14, POT. WTR. TK.
This secures the suction from the port potable water pump after the check
PORT SUCT Valve
valve.
11
PW-17, C.O.V.-POT. WTR.
This secures the suction from potable water pump 2.
PMP. No. 2 SUCT Valve
12
Drain Valve
When OPEN, this valve drains the volute on potable water pump 1.
13
PW-77, C.O.V. POT. WTR.
This secures the discharge from potable water pump 2.
PMP. No. 2 DISCH. Valve
14
Cutoff Valve, Pressure Gauge
This secures pressure to the potable water pump 1 discharge pressure gauge
POTABLE WATER SIGHT GLASS
1
2
1
Figure 30. Potable Water Sight Glass
Table 30. Potable Water Sight Glass (refer to figure 30)
Key
Control/Indicator
Function
1
Cutoff Valve
This valve secures the water to the sight glass.
2
Sight glass
This indicates the potable water level in the storage tank.
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